Foldback
Encyclopedia
Foldback may refer to:
- Foldback (power supply design)Foldback (power supply design)Foldback is a design feature that functions as follows. When overcurrent is drawn by the load, the supply reduces output voltage and current to well below the current limit. This approach has been used in power supplies and power amplifiers....
, a current-limiting device in power amplifiers - Foldback (sound engineering)Foldback (sound engineering)Foldback is the use of rear-facing heavy-duty loudspeakers known as monitor speaker cabinets on stage during live music performances. The sound is amplified with power amplifiers or a public address system and the speakers are aimed at the on-stage performers rather than the audience...
, a speaker used to direct sound to performers